1341830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 2859840

約数和(自身を除く): 1518010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 661, 1015, 1322, 2030, 3305, 4627, 6610, 9254, 19169, 23135, 38338, 46270, 95845, 134183, 191690, 268366, 670915, 1341830]

約数ペア:

[(1, 1341830), (2, 670915), (5, 268366), (7, 191690), (10, 134183), (14, 95845), (29, 46270), (35, 38338), (58, 23135), (70, 19169), (145, 9254), (203, 6610), (290, 4627), (406, 3305), (661, 2030), (1015, 1322)]